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Quantum computing stocks on the rise: Why are IonQ, D-Wave, Rigetti, and QUBT moving higher?
Fastcompany· 2025-09-19 00:27
Shares in the four largest publicly traded quantum computing companies (which I'll refer to as the "Quantum Four†for short) are currently having a good 24 hours. ...
Quantum stocks are hot again. Here's what's behind their explosive rally.
MarketWatch· 2025-09-18 23:24
Shares of quantum-computing companies like D-Wave and IonQ are soaring this week as a flurry of positive news boosts investor enthusiasm for the emerging technology. ...
Alphabet Inc. (GOOGL) Crosses $3 Trillion In Market Cap For First Time
Yahoo Finance· 2025-09-18 23:20
公司市值里程碑 - 市值首次突破3万亿美元 达到历史性里程碑 [1][2][3] - A类股单日上涨4.49%至251.61美元 年内累计涨幅达33% [2] - 成为科技巨头中表现最佳企业 显著跑赢标普500指数12.47%的涨幅 [2] 行业地位与业务构成 - 与苹果、微软并列3万亿美元市值俱乐部 英伟达以4.32万亿美元居首位 [3] - 核心产品包括谷歌搜索、谷歌地图、Gmail和YouTube等知名平台 [3] - 在云计算、量子计算和人工智能领域具备前沿研究能力 [3] 市场驱动因素 - 有利反垄断裁决和AI乐观情绪推动市值突破 [1] - AI与科技股集体反弹 受美联储降息预期提振 [2] - 被列为ChatGPT预测5年内最具财富创造潜力15支股票之一 [1]
Can IBM's Focus on Quantum Computing be a Key Differentiator?
ZACKS· 2025-09-18 22:56
Key Takeaways IBM partnered with AMD to build scalable, open-source quantum-centric supercomputing platforms.Qiskit updates include AI-driven circuit optimization, 39x faster performance and lower memory use.New Qiskit services, including Runtime, Code Assistant and Serverless, enhance user quantum capabilities.International Business Machines Corporation (IBM) continues to push the boundaries of quantum technology to explore solutions to complex problems beyond the reach of classical computing. The company ...
Rigetti Computing (RGTI) Jumps to 52-Week High on Quantum Computing Wave
Yahoo Finance· 2025-09-18 22:46
We recently published All-Time Rush: 8 of 10 Big Names Hit Fresh Record Highs. Rigetti Computing, Inc. (NASDAQ:RGTI) is one of the best performers on Wednesday. Shares of Rigetti Computing soared to a new 52-week high on Wednesday as optimism for quantum computing stocks spilled over to the company. During the session, Rigetti Computing, Inc. (NASDAQ:RGTI) hit its highest price of $22.13 before trimming gains to end the day just up by 9.95 percent at $21.99 apiece. Rigetti Computing (RGTI) Jumps to 52-W ...
D-Wave Quantum: How Does QBTS Stock Fall To $1?
Forbes· 2025-09-18 21:55
股价表现与驱动因素 - D-Wave Quantum (QBTS) 股价在过去十二个月内飙升2200% [2] - 股价上涨由多重因素驱动:量子计算领域的普遍热情吸引华尔街关注;人工智能热潮促使投资者将量子公司纳入该叙事;公司执行了多项战略举措,例如与印度C-DAC的合作以及在日本举办用户大会,持续维持市场兴趣 [2] - 公司近期在东京举办了首届Qubits日本2025量子计算用户大会,此前其退火量子计算技术在亚太区的预订量激增83% [3] 财务与经营状况 - 公司营收基础薄弱,仅为2200万美元 [3] - 公司处于严重亏损状态,净收入利润率为-1260%,经营现金流利润率为-220% [3] - 公司本质上是一个消耗现金的实体,其未来依赖于尚属遥远的商业化时间线 [9] 风险与历史教训 - 量子计算的实际应用距离现实尚有数年之遥 [3] - 历史先例显示,在2022年市场下跌25%期间,QBTS股价从12美元暴跌至0.4美元,跌幅高达97% [5] - 若历史重演,QBTS股价从当前23美元水平的下行风险可能低于1美元 [6] - 公司面临多重风险:商业现实差距(技术主要用于研究,与大规模商业应用差距巨大);竞争加剧(IBM、谷歌、亚马逊等科技巨头正投资数十亿于门型量子计算机);市场情绪转变(风险偏好下降时动量股首当其冲);股权稀释风险(消耗现金的公司常通过增发筹资,稀释现有股东权益) [9] 行业与竞争格局 - 量子计算行业整体仍处于早期发展阶段,充满未来增长预期 [4] - 行业内部技术路径存在差异,D-Wave专注于量子退火技术,而其他科技巨头则致力于开发被认为具有更广泛商业前景的门型量子计算机 [9]
Stock Market Today: Russell 2000 Soars To New High; These Chip Stocks Break Out (Live Coverage)
Investors· 2025-09-19 04:57
Futures for the Dow Jones Industrial Average and the other major stock indexes rallied Thursday ahead of the Labor Department's weekly jobless claims and in the wake of the Federal Reserve's first rate change of the year. Meanwhile, Nvidia (NVDA) and Intel (INTC) were early winners on the stock market today, thanks to a partnership deal. Ahead of the opening… Related news Quantum Computing Stocks Rally. D-Wave Hits Record High Amid Tokyo Conference. BREAKING: Futures Rise; Nvidia To Buy Intel Stake Get inst ...
Uber Technologies ($UBER) | IonQ ($IONQ) | Lyft ($LYFT) | Ballard Power Systems ($BLDP)
Youtube· 2025-09-18 21:30
优步科技与Flightrex合作 - 公司计划在年底前于美国推出优食自动无人机配送服务 [1] - 合作整合Flightrex经FAA认证的无人机及20万次配送记录与优步全球物流平台 [1] - 目标为缩短配送时间、降低成本及减少排放 并扩展其多模式配送网络 [2] INQ与美国能源部合作 - 公司签署谅解备忘录以支持能源部的量子与太空计划 [2] - 合作将演示量子地轨通信 并探索量子安全网络、卫星传感及导航等应用 [2] Lyft与Whimo合作 - 两家公司计划于2026年在纳什维尔推出全自动网约车服务 [3] - 服务将先通过Whimo应用程序提供 后续整合至Lyft网络 [3] - Lyft的Flex Drive部门将负责端到端车队管理 包括新建自动驾驶汽车设施 [3] Ballard Power Systems新产品 - 公司将于10月推出SC Move SC燃料电池模块 适用于城市公交车 [3] - 该75千瓦系统提供寿命末期功率提升30%、更高功率密度及更佳耐用性 [3][4] - 设计服务寿命为2万5千小时 旨在简化车辆集成并降低生命周期成本以媲美柴油性能 [4]
SEALSQ to deliver opening keynote at IQT Quantum+AI 2025 in NYC
Globenewswire· 2025-09-18 21:25
公司核心动态 - 公司首席执行官Carlos Moreira将在2025年10月19日至21日于纽约举行的IQT Quantum + AI 2025大会上发表开幕主题演讲,主题为“AI Meets Quantum: Building Unbreakable Post-Quantum Security”,并将参与由Rigetti、ORCA、SEEQC和Arqit等公司高管组成的CEO圆桌讨论[2][7] - 公司将在大会上更新其新型后量子芯片Quantum Shield "QS7001"的最新进展,该芯片已成功完成密码工具箱验证阶段,并已开始与Serma实验室进行正式的Common Criteria EAL5+认证流程,同时平台已可供早期采用者进行固件集成[3] 核心产品与技术细节 - QS7001芯片是一个基于RISC-V的安全硬件平台,具备后量子密码学能力,采用NIST标准算法Kyber和Dilithium,并包含用于低延迟和高吞吐量加密的硬件加速器[4] - 该芯片采用低功耗设计,适用于物联网和边缘设备,可扩展集成于智能电表、汽车ECU和医疗设备等应用,并具备防篡改安全功能,旨在符合Common Criteria EAL5+标准[4] - 通过将客户固件与QS7001配对,公司旨在为物联网安全、汽车系统、医疗保健和关键基础设施等行业提供面向未来的安全解决方案[5] - 公司正在开发QVault TPM,这是一个将TPM 2.0堆栈集成在QS7001平台上的可信平台模块,主要面向PC、笔记本电脑和物联网设备,目前正在进行Common Criteria认证,预计于2026年上半年推出[6] 行业定位与战略重点 - 公司是后量子技术硬件和软件解决方案领域的领先创新者,其技术集成了半导体、公钥基础设施和供应服务,战略重点是开发先进的量子抗性密码学和半导体,以应对量子计算带来的安全挑战[8] - 公司致力于开发后量子半导体,为多因素认证令牌、智能能源、医疗系统、国防、IT网络基础设施、汽车以及工业自动化控制系统等广泛应用提供强大的、面向未来的敏感数据保护[9]
IonQ: This Tech Could Redefine Computing
Seeking Alpha· 2025-09-18 21:17
IonQ (NYSE: IONQ ) is up 67% since my last coverage , underscoring its momentum as the leader in quantum computing. Its ion-trapped approach has higher fidelity, lower error rates, and higher scalability than IBM, Google, and Rigetti. Towards 80,000Hi, I'm Yiannis. Spotting winners before they break out is what I do best.Experience: Previously worked at Deloitte and KPMG in external/internal auditing and consulting. Education: Chartered Certified Accountant, Fellow Member of ACCA Global, with BSc and MSc de ...